# Guide to Risk Screening Usage

## 1. Website

<https://kyt.trustformer.info/#/screening>

## 2. Use Cases

* Conduct risk identification and security assessment for transactions or addresses (including regular and contract addresses)
* Determine whether an address or transaction is associated with known risk entities or blacklisted accounts
* Quickly screen suspicious addresses or transactions for potential involvement in fraud, money laundering, scams, sanctions, or other high-risk activities
* Support compliance operations such as Customer Due Diligence (CDD), Know Your Customer (KYC), and Anti-Money Laundering (AML)

## 3. Feature Overview

### **3.1 Default Page**

<figure><img src="/files/rAJ0FYShCFccIdgm8nPO" alt=""><figcaption></figcaption></figure>

**Page Structure**

* **Module Entry**:\
  Click **\[Risk Screening]** on the homepage or in the left-hand navigation bar to enter the risk screening module
* **Search Box Functionality**:\
  Input an address, contract, or transaction hash, then click **\[Screening]** to initiate risk analysis.\
  Intelligent risk screening is currently supported for regular addresses, contract addresses, and transactions
* **Supported Chains Display**:\
  Lists supported major public blockchains and their data parsing statuses, including Ethereum, Bitcoin, BNB Chain, Tron, etc\
  The number of supported chains and parsing coverage is dynamically updated

### **3.2 Risk Screening Results Page**

#### **3.2.1 Search & Chain Switching Area**

<figure><img src="/files/4NxitKZwiDK0oTw4KfXx" alt=""><figcaption></figcaption></figure>

**a. Search Box**:

* Allows users to quickly modify the object under analysis without returning to the homepage

**b. Multi-Chain Switching**:

* Cross-chain screening is supported. Click the desired chain name to view results specific to that blockchain

#### **3.2.2 Basic Information Section**

<figure><img src="/files/PI5gVF3Wss9DToHSCpLQ" alt=""><figcaption></figcaption></figure>

Displays different fields based on the type of object (Address / Contract / Transaction):

**a. Object Type Recognition**: Address / Contract / Transaction

**b. Hash Display**: Shows full address or transaction hash

**c. Label Information**:

* Entity aliases and types (e.g., Exchange, DEX, Hacker Address)
* Behavioral tags (e.g., High-Frequency Trading, Mixing)
* Relationship tags (e.g., linked to specific organizations or entities)
* Click **\[More >]** to view all labels

**d. Blacklist Status**: Indicates whether the current address is listed on the blacklist.

**e. Address Asset Overview** (for address objects):

* Current balance (including native tokens and stablecoins)
* Historical transaction count, first transaction time, latest transaction time

<figure><img src="/files/ocS5wp7CP95QE8j6tEFm" alt=""><figcaption></figcaption></figure>

**Transaction Details** (for transaction objects):

* Sender and recipient addresses
* Native token amount and transaction time

<figure><img src="/files/xFBTmW0YOj5KyaKTuCo4" alt=""><figcaption></figcaption></figure>

**Bitcoin-Specific Support**:

* If multiple input/output addresses exist, click **\[**![](/files/W6aIncvxBQw8180Frbha)**]** to view full address details

<figure><img src="/files/IySYlzTdleJ7D80M3hKj" alt=""><figcaption></figcaption></figure>

**Contract Information** (for contract objects):

* Creator address and corresponding transaction hash
* Associated tokens
* Total number of contract transactions

#### **3.2.3 Detailed Information Modules**

Consists of three submodules: **Trustformer Insight**, **Graph Analysis**, and **Transaction Details**

**3.2.3.1 Trustformer Insight**

**Good Credit**

<figure><img src="/files/gO1L3hJtMLTczfEpd7Hf" alt=""><figcaption></figcaption></figure>

* If the TCR score is above 600, the object is marked as having good credit

**Risk Identified**

<figure><img src="/files/8zmZLTR4xprvPJYXLkIe" alt=""><figcaption></figcaption></figure>

a. **TCR Score**

* Ranges from 0 to 1000 and is divided into five levels:
  * Good: 600 < TCR ≤ 1000
  * Low Risk: 500 < TCR ≤ 600
  * Medium Risk: 400 < TCR ≤ 500
  * High Risk: 200 < TCR ≤ 400
  * Severe Risk: 0 < TCR ≤ 200

b. **Risk Types**

* Displays the types of risks involved, such as fraud, extortion, money laundering, sanctions, etc
* Also identifies whether the object is linked to high-risk countries or restricted regions
* **“Linked” Risk Indicator**
  * If the object is directly or indirectly connected to a blacklisted entity, it is marked with a **\[Linked]** tag

**c. Risk Label**

* Click **\[More >]** to view all associated risk tags, including level, type, and transaction path

**d.** **Risk Summary**

* Summarizes risk information
* Allows export of a **Risk Screening Report** in PDF format via **\[Generate Risk Screening Report]**

**e. Token Transfers**

* For transactions, displays token flow details. Click **\[Explore More >]** for additional info

**f.** **Linked Risk**

* Visualizes all direct or indirect links between the object and blacklisted entities
* Only displayed when relevant connections exist

**3.2.3.2 Graph Analysis**

<figure><img src="/files/DEdj660GTQkBikCSWlnS" alt=""><figcaption></figcaption></figure>

a. **Transaction Count Settings**

* Choose how many recent transactions to analyze (e.g., last 1, 5, or 10 transactions)

b. **Graph Toolbar**

* Includes full-screen mode, zoom in/out, reset view, export image, and other options

c. **Legend**

* Uses icons or colors to distinguish regular addresses, blacklisted addresses, central nodes, transaction paths, etc

d. **Graph Interaction**

* Hover over a node to view alias, address, and transaction direction
* Click to copy address
* Drag nodes to freely adjust layout

e. **Jump to Fund Tracking**

* One-click redirection to the **\[Fund Tracking]** module to further trace suspicious fund flows

**3.2.3.3 Historical Transaction Records**

<figure><img src="/files/vrToGyhVYlXYjwP7fEXz" alt=""><figcaption></figcaption></figure>

a. **Transaction Type Switching**

* Toggle views by transaction type: main transactions, internal transactions, token transfers, etc

b. **Transaction List Display**

* Shows transaction details that match filter conditions, including time, sender/receiver, token type and amount, transaction hash, etc

**Bitcoin-Specific Support**

<figure><img src="/files/HsA5ZJlTw8Hg2zR8HB3o" alt=""><figcaption></figcaption></figure>

**3.2.4 Report Generation**

<figure><img src="/files/C30tqHrdPgmg5UFvo4fP" alt=""><figcaption></figcaption></figure>

* Click **\[Generate Report]** to produce a PDF-format Risk Screening Report based on the selected object and blockchain
* All generated reports can be downloaded and managed under **\[Personal] > \[Export Download]**

<figure><img src="/files/3B2N5uU9IPx7ZQYsremq" alt=""><figcaption></figcaption></figure>

For further details on modules such as Fund Tracking, Blacklist Appeal, and Transaction Graphs, please refer to other sections of the **Trustformer KYT User Manual**.

We hope this guide helps you effectively use the **Risk Screening** feature of Trustformer KYT. If you have any questions or suggestions, please don’t hesitate to contact our support team.


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